WARDHANI, R. A. N.; NEVIYANI, N.; PRAKOSO, R. S. A. EKSISTENSI PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DI MASA PEMBELAJARAN DARING DI SEKOLAH PONDOK JEMBER. Education Journal : Journal Educational Research and Development, [S. l.], v. 6, n. 1, p. 21–28, 2022. DOI: 10.31537/ej.v6i1.628. Disponível em: https://jurnal.unipar.ac.id/index.php/ej/article/view/628. Acesso em: 10 mar. 2025.